HomeStar Electronic Ballast - B232I120RES-M T8 Fluorescent Ballast<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li># of Lamps: 1-2</li><li>Bulb Type Used: Fluorescent</li><li>Dimensions: 9.5" x 1.3" x 1.2"</li><li>Ballast Factor: Normal</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41l8bGP3UCL.jpg" noproxy>